Blog Post

SubQuery Performance

Why would you do this?
select distinct(hostname),
(select count(*) as criticalCnt
from @temp where severity_guid='0168A833-1732-411E-8205-C2F6CD91737D'
and hostname=t.hostname
group by hostname),
(select count(*) as criticalCnt...

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2010-07-16

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RegEx Functions I

Which of these RegEx functions need compatibility level 170 in SQL Server 2025?

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